=== Cleanup Duplicate Entries ===
Total entries before cleanup: 840
Deleted 0 duplicate entries
Total entries after cleanup: 840

Remaining entries (latest 5):
ID: 7419, Device: TEST_DEVICE_1765805680, Cycles: 999, Time: 2025-12-15 05:34:40
ID: 7418, Device: SEPURA_04830876D020, Cycles: 1500, Time: 2025-12-15 05:24:31
ID: 7417, Device: TEST_ESP32_1765804375, Cycles: 5, Time: 2025-12-15 05:12:55
ID: 7415, Device: TEST_DEVICE_1765795327, Cycles: 999, Time: 2025-12-15 02:42:07
ID: 7414, Device: TEST_ESP32_1765794369, Cycles: 5, Time: 2025-12-15 02:26:09

=== Cleanup Complete ===